#2F2803#2F2803

#2F2803 is a dark, muted yellow. Relative luminance 0.021; OKLCH L 27.7% C 0.054 H 98.3°. Best body text is #FFFFFF at 14.73:1 contrast (WCAG AA passes).

Color values

HEX	#2F2803
RGB	rgb(47, 40, 3)
HSL	hsl(50, 88%, 10%)
HSV	hsv(50, 94%, 18%)
CMYK	cmyk(0%, 14.9%, 93.6%, 81.6%)
CIE-LAB	lab(16.15, -1.75, 22.20)
CIE-LCH	lch(16.15, 22.27, 94.50°)
OKLab	oklab(27.66% -0.0077 0.0533)
OKLCH	oklch(27.66% 0.054 98.3)
XYZ	xyz(1.9476, 2.1286, 0.3944)
Luminance	0.0213 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2803 #030A2F

analogous

#2F1203 #2F2803 #202F03

triadic

#2F2803 #032F28 #28032F

tetradic

#2F2803 #032F12 #030A2F #2F0320

square

#2F2803 #032F12 #030A2F #2F0320

split-complementary

#2F2803 #03202F #12032F

monochromatic

#1D1802 #1D1802 #2F2803 #695907 #A28A0A

Accessibility & contrast

On white

14.73

#2F2803 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#2F2803 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2803

14.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2803	#FFFFFF	#000000	##FFFFFF
##2F2803	1.00	14.73	1.43	14.73
#FFFFFF	14.73	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2700

Deuteranopia (green-blind)

#2F2905

Tritanopia (blue-blind)

#342421

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #2f2803;
/* rgb */ color: rgb(47, 40, 3);
/* oklch */ color: oklch(27.7% 0.054 98.3);

Tailwind

colors: {
  custom: {
    50: '#696148',
    500: '#2f2803',
    950: '#000000',
  },
}

SCSS

$custom: #2f2803;
$custom-light: #696148;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2803",
  "rgb": {
    "r": 47,
    "g": 40,
    "b": 3
  },
  "hsl": {
    "h": 50.455,
    "s": 88,
    "l": 9.804
  },
  "oklch": {
    "l": 0.27656,
    "c": 0.05381,
    "h": 98.3
  },
  "luminance": 0.02128
}

Semantic roles & 50–950 ramp

primary

#2F2803

secondary

#1B2973

accent

#4BFE2A

background

#F6F5F4

surface

#EBE9E6

border

#C6C5C2

text

#060500

muted

#7A7977

Preview Lab

Preview with #2F2803

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →